P27BB

Pressure Control Solenoid N Electrical

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Unstable engine operation
Increased fuel consumption
The car goes into emergency mode

Causes

Open or short circuit in valve circuit
Solenoid valve malfunction
Wiring harness damage
Poor contact in valve connector
Engine control unit malfunction

How to Fix

Check valve circuit integrity
Check valve resistance
Inspect connectors and wiring harness
Replace faulty solenoid valve
Check the operation of the system after repair

Related codes

P27BC P27BA P27BD